5h 40min, aug 4, 1943 y - Quadrant Conference
Description:
Using Quebec as a middle-ground between US and UK, Roosevelt and Churchill discuss plans to launch a cross channel invasion to liberate France and discuss developing an atom bomb with Canadian assistance, including a secret agreement to share nuclear technology.
Added to timeline:
Date:
5h 40min, aug 4, 1943 y
Now
~ 80 years ago